The price of photovoltaic solar panels is dropping so quickly that by 2013 panels will cost about half of what they cost in 2009, a new report says.
Based on broker reports and industry analysis, the independent consulting firm Ernst & Young predicts that the cost of panels — typically described in terms
While global wind energy capacity continues to increase around the world and demand for wind power grows, the price of generating electricity from the wind is falling—making this renewable energy option even more attractive. On Monday Bloomberg New Energy Finance reported the price of wind energy has fallen to its